Ky Thuat Va Thiet Bi Co Khi Duy Long LTD Address: No 3, Lane 23, Hamlet 6, Dai Dong Commune, Thach That District, Ha Noi City Enterprise code: 0110044578 Phone: 0985112712 Representative: Khuat Duy Thuy Adress: No 3, Lane 23, Hamlet 6, Dai Dong Commune, Thach That District, Ha Noi City Dai Dong Commune, Thach That District, Ha Noi CityFounding date: 28 - 6 - 2022